Last year,President Barack Obama backed Bernanke for a second term, and White House Press Secretary Robert Gibbs expressed optimism his tenure will be extended.

VOA: standard.2010.01.24

With interest rates hitting zero I say Alan Greenspan Ben Bernanke must be losing sleep at night.

所以，明显的，我们又处于这种情形中了,当利率接近零点我可以说艾伦。格林斯潘,本。伯南克肯定在夜里睡不好觉。

耶鲁公开课 - 金融市场课程节选